Nexus 56K and FEX 2232TM - connect a router to the FEX?

Hi I know the recommendation a couple of years back was only to connect servers to FEX ports. Is this still the case? Is anyone connecting devices other than servers to FEX ports? Is there any good reason I could not connect a router to my FEX 2232 TM and form a layer 3 adjacency with an SVI on the parent 5K?
(going to post this in DC as well as it is relevant to both)
Any assistance would be great,
Thanks
Rays

Hi Rays,
The function should be the same for all FEXs regardless of what parent switch they connect to. to.
if you are referring to this comment:
You can connect any edge switch that leverages a link redundancy mechanism not dependent on spanning tree such as Cisco FlexLink or vPC
FelxLink is a different technology that does not use STP, but not every switch platform supports FelxLink. FlexLink is not used very often, as other technologies like VSS, VPC and stacking has emerged.
HTH

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Nexus 56K and FEX 2232TM - connect a router to the FEX?

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